1531332

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 4334400

約数和(自身を除く): 2803068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1289, 2578, 3867, 5156, 7734, 11601, 14179, 15468, 23202, 28358, 34803, 42537, 46404, 56716, 69606, 85074, 127611, 139212, 170148, 255222, 382833, 510444, 765666, 1531332]

約数ペア:

[(1, 1531332), (2, 765666), (3, 510444), (4, 382833), (6, 255222), (9, 170148), (11, 139212), (12, 127611), (18, 85074), (22, 69606), (27, 56716), (33, 46404), (36, 42537), (44, 34803), (54, 28358), (66, 23202), (99, 15468), (108, 14179), (132, 11601), (198, 7734), (297, 5156), (396, 3867), (594, 2578), (1188, 1289)]