87922557

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 137779200

約数和(自身を除く): 49856643

約数列:

[1, 3, 9, 19, 27, 57, 171, 367, 467, 513, 1101, 1401, 3303, 4203, 6973, 8873, 9909, 12609, 20919, 26619, 62757, 79857, 171389, 188271, 239571, 514167, 1542501, 3256391, 4627503, 9769173, 29307519, 87922557]

約数ペア:

[(1, 87922557), (3, 29307519), (9, 9769173), (19, 4627503), (27, 3256391), (57, 1542501), (171, 514167), (367, 239571), (467, 188271), (513, 171389), (1101, 79857), (1401, 62757), (3303, 26619), (4203, 20919), (6973, 12609), (8873, 9909)]