31936706001

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{48491}}^1$

素因数の和:48723

約数の個数: 40

約数和(自身を含む): 49005627264

約数和(自身を除く): 17068921263

約数列:

[1, 3, 9, 27, 47, 81, 141, 173, 423, 519, 1269, 1557, 3807, 4671, 8131, 14013, 24393, 48491, 73179, 145473, 219537, 436419, 658611, 1309257, 2279077, 3927771, 6837231, 8388943, 20511693, 25166829, 61535079, 75500487, 184605237, 226501461, 394280321, 679504383, 1182840963, 3548522889, 10645568667, 31936706001]

約数ペア:

[(1, 31936706001), (3, 10645568667), (9, 3548522889), (27, 1182840963), (47, 679504383), (81, 394280321), (141, 226501461), (173, 184605237), (423, 75500487), (519, 61535079), (1269, 25166829), (1557, 20511693), (3807, 8388943), (4671, 6837231), (8131, 3927771), (14013, 2279077), (24393, 1309257), (48491, 658611), (73179, 436419), (145473, 219537)]