4397463

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3205737

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 439, 477, 1113, 1317, 1431, 3073, 3339, 3951, 9219, 10017, 11853, 23267, 27657, 69801, 82971, 162869, 209403, 488607, 628209, 1465821, 4397463]

約数ペア:

[(1, 4397463), (3, 1465821), (7, 628209), (9, 488607), (21, 209403), (27, 162869), (53, 82971), (63, 69801), (159, 27657), (189, 23267), (371, 11853), (439, 10017), (477, 9219), (1113, 3951), (1317, 3339), (1431, 3073)]