3380886

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 7584480

約数和(自身を除く): 4203594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 457, 822, 914, 1233, 1371, 2466, 2742, 3699, 4113, 7398, 8226, 12339, 24678, 62609, 125218, 187827, 375654, 563481, 1126962, 1690443, 3380886]

約数ペア:

[(1, 3380886), (2, 1690443), (3, 1126962), (6, 563481), (9, 375654), (18, 187827), (27, 125218), (54, 62609), (137, 24678), (274, 12339), (411, 8226), (457, 7398), (822, 4113), (914, 3699), (1233, 2742), (1371, 2466)]