693507231

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 1169448960

約数和(自身を除く): 475941729

約数列:

[1, 3, 9, 17, 27, 31, 47, 51, 61, 93, 141, 153, 183, 279, 289, 423, 459, 527, 549, 799, 837, 867, 1037, 1269, 1457, 1581, 1647, 1891, 2397, 2601, 2867, 3111, 4371, 4743, 5673, 7191, 7803, 8601, 8959, 9333, 13113, 13583, 14229, 17019, 17629, 21573, 24769, 25803, 26877, 27999, 32147, 39339, 40749, 48739, 51057, 52887, 74307, 77409, 80631, 88877, 96441, 122247, 146217, 158661, 222921, 241893, 266631, 289323, 366741, 421073, 438651, 475983, 546499, 668763, 799893, 828563, 867969, 1263219, 1315953, 1510909, 1639497, 2399679, 2485689, 3789657, 4532727, 4918491, 7457067, 11368971, 13598181, 14755473, 22371201, 25685453, 40794543, 77056359, 231169077, 693507231]

約数ペア:

[(1, 693507231), (3, 231169077), (9, 77056359), (17, 40794543), (27, 25685453), (31, 22371201), (47, 14755473), (51, 13598181), (61, 11368971), (93, 7457067), (141, 4918491), (153, 4532727), (183, 3789657), (279, 2485689), (289, 2399679), (423, 1639497), (459, 1510909), (527, 1315953), (549, 1263219), (799, 867969), (837, 828563), (867, 799893), (1037, 668763), (1269, 546499), (1457, 475983), (1581, 438651), (1647, 421073), (1891, 366741), (2397, 289323), (2601, 266631), (2867, 241893), (3111, 222921), (4371, 158661), (4743, 146217), (5673, 122247), (7191, 96441), (7803, 88877), (8601, 80631), (8959, 77409), (9333, 74307), (13113, 52887), (13583, 51057), (14229, 48739), (17019, 40749), (17629, 39339), (21573, 32147), (24769, 27999), (25803, 26877)]