26850123

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 45170752

約数和(自身を除く): 18320629

約数列:

[1, 3, 9, 17, 27, 31, 37, 51, 81, 93, 111, 153, 279, 289, 333, 459, 527, 629, 837, 867, 999, 1147, 1377, 1581, 1887, 2511, 2601, 2997, 3441, 4743, 5661, 7803, 8959, 10323, 10693, 14229, 16983, 19499, 23409, 26877, 30969, 32079, 42687, 50949, 58497, 80631, 92907, 96237, 175491, 241893, 288711, 331483, 526473, 725679, 866133, 994449, 1579419, 2983347, 8950041, 26850123]

約数ペア:

[(1, 26850123), (3, 8950041), (9, 2983347), (17, 1579419), (27, 994449), (31, 866133), (37, 725679), (51, 526473), (81, 331483), (93, 288711), (111, 241893), (153, 175491), (279, 96237), (289, 92907), (333, 80631), (459, 58497), (527, 50949), (629, 42687), (837, 32079), (867, 30969), (999, 26877), (1147, 23409), (1377, 19499), (1581, 16983), (1887, 14229), (2511, 10693), (2601, 10323), (2997, 8959), (3441, 7803), (4743, 5661)]