673885521

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8059}}^1$

素因数の和:8250

約数の個数: 32

約数和(自身を含む): 1057472000

約数和(自身を除く): 383586479

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 513, 1467, 3097, 4401, 8059, 9291, 24177, 27873, 72531, 83619, 153121, 217593, 459363, 1313617, 1378089, 3940851, 4134267, 11822553, 24958723, 35467659, 74876169, 224628507, 673885521]

約数ペア:

[(1, 673885521), (3, 224628507), (9, 74876169), (19, 35467659), (27, 24958723), (57, 11822553), (163, 4134267), (171, 3940851), (489, 1378089), (513, 1313617), (1467, 459363), (3097, 217593), (4401, 153121), (8059, 83619), (9291, 72531), (24177, 27873)]