156913404687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{406037}}^1$

素因数の和:406429

約数の個数: 40

約数和(自身を含む): 253120840896

約数和(自身を除く): 96207436209

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 367, 1053, 1101, 3303, 4771, 9909, 14313, 29727, 42939, 128817, 386451, 406037, 1218111, 3654333, 5278481, 10962999, 15835443, 32888997, 47506329, 142518987, 149015579, 427556961, 447046737, 1341140211, 1937202527, 4023420633, 5811607581, 12070261899, 17434822743, 52304468229, 156913404687]

約数ペア:

[(1, 156913404687), (3, 52304468229), (9, 17434822743), (13, 12070261899), (27, 5811607581), (39, 4023420633), (81, 1937202527), (117, 1341140211), (351, 447046737), (367, 427556961), (1053, 149015579), (1101, 142518987), (3303, 47506329), (4771, 32888997), (9909, 15835443), (14313, 10962999), (29727, 5278481), (42939, 3654333), (128817, 1218111), (386451, 406037)]