378108

素因数分解:

$2^2\times 3^5\times {\mathrm{389}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 993720

約数和(自身を除く): 615612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 389, 486, 778, 972, 1167, 1556, 2334, 3501, 4668, 7002, 10503, 14004, 21006, 31509, 42012, 63018, 94527, 126036, 189054, 378108]

約数ペア:

[(1, 378108), (2, 189054), (3, 126036), (4, 94527), (6, 63018), (9, 42012), (12, 31509), (18, 21006), (27, 14004), (36, 10503), (54, 7002), (81, 4668), (108, 3501), (162, 2334), (243, 1556), (324, 1167), (389, 972), (486, 778)]