1925343

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3333120

約数和(自身を除く): 1407777

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 167, 183, 189, 427, 501, 549, 1169, 1281, 1503, 1647, 3507, 3843, 4509, 10187, 10521, 11529, 30561, 31563, 71309, 91683, 213927, 275049, 641781, 1925343]

約数ペア:

[(1, 1925343), (3, 641781), (7, 275049), (9, 213927), (21, 91683), (27, 71309), (61, 31563), (63, 30561), (167, 11529), (183, 10521), (189, 10187), (427, 4509), (501, 3843), (549, 3507), (1169, 1647), (1281, 1503)]