194594913

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 293529600

約数和(自身を除く): 98934687

約数列:

[1, 3, 9, 27, 103, 167, 309, 419, 501, 927, 1257, 1503, 2781, 3771, 4509, 11313, 17201, 43157, 51603, 69973, 129471, 154809, 209919, 388413, 464427, 629757, 1165239, 1889271, 7207219, 21621657, 64864971, 194594913]

約数ペア:

[(1, 194594913), (3, 64864971), (9, 21621657), (27, 7207219), (103, 1889271), (167, 1165239), (309, 629757), (419, 464427), (501, 388413), (927, 209919), (1257, 154809), (1503, 129471), (2781, 69973), (3771, 51603), (4509, 43157), (11313, 17201)]