10401399

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 17290240

約数和(自身を除く): 6888841

約数列:

[1, 3, 9, 17, 27, 31, 43, 51, 93, 129, 153, 279, 289, 387, 459, 527, 731, 837, 867, 1161, 1333, 1581, 2193, 2601, 3999, 4743, 6579, 7803, 8959, 11997, 12427, 14229, 19737, 22661, 26877, 35991, 37281, 67983, 80631, 111843, 203949, 241893, 335529, 385237, 611847, 1155711, 3467133, 10401399]

約数ペア:

[(1, 10401399), (3, 3467133), (9, 1155711), (17, 611847), (27, 385237), (31, 335529), (43, 241893), (51, 203949), (93, 111843), (129, 80631), (153, 67983), (279, 37281), (289, 35991), (387, 26877), (459, 22661), (527, 19737), (731, 14229), (837, 12427), (867, 11997), (1161, 8959), (1333, 7803), (1581, 6579), (2193, 4743), (2601, 3999)]