717751773

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 1118953472

約数和(自身を除く): 401201699

約数列:

[1, 3, 9, 27, 31, 81, 93, 151, 243, 279, 453, 631, 837, 1359, 1893, 2511, 4077, 4681, 5679, 7533, 12231, 14043, 17037, 19561, 36693, 42129, 51111, 58683, 95281, 126387, 153333, 176049, 285843, 379161, 528147, 857529, 1137483, 1584441, 2572587, 2953711, 4753323, 7717761, 8861133, 23153283, 26583399, 79750197, 239250591, 717751773]

約数ペア:

[(1, 717751773), (3, 239250591), (9, 79750197), (27, 26583399), (31, 23153283), (81, 8861133), (93, 7717761), (151, 4753323), (243, 2953711), (279, 2572587), (453, 1584441), (631, 1137483), (837, 857529), (1359, 528147), (1893, 379161), (2511, 285843), (4077, 176049), (4681, 153333), (5679, 126387), (7533, 95281), (12231, 58683), (14043, 51111), (17037, 42129), (19561, 36693)]