84630273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7625

約数の個数: 32

約数和(自身を含む): 142286592

約数和(自身を除く): 57656319

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 7561, 11193, 22683, 52927, 98293, 158781, 294879, 310001, 688051, 930003, 2064153, 2170007, 4030013, 6510021, 12090039, 28210091, 84630273]

約数ペア:

[(1, 84630273), (3, 28210091), (7, 12090039), (13, 6510021), (21, 4030013), (39, 2170007), (41, 2064153), (91, 930003), (123, 688051), (273, 310001), (287, 294879), (533, 158781), (861, 98293), (1599, 52927), (3731, 22683), (7561, 11193)]