399030786

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10698

約数の個数: 96

約数和(自身を含む): 1117928448

約数和(自身を除く): 718897662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 567, 594, 693, 891, 1134, 1386, 1701, 1782, 2079, 2673, 3402, 4158, 5346, 6237, 10663, 12474, 18711, 21326, 31989, 37422, 63978, 74641, 95967, 117293, 149282, 191934, 223923, 234586, 287901, 351879, 447846, 575802, 671769, 703758, 821051, 863703, 1055637, 1343538, 1642102, 1727406, 2015307, 2111274, 2463153, 2591109, 3166911, 4030614, 4926306, 5182218, 6045921, 6333822, 7389459, 9500733, 12091842, 14778918, 18137763, 19001466, 22168377, 28502199, 36275526, 44336754, 57004398, 66505131, 133010262, 199515393, 399030786]

約数ペア:

[(1, 399030786), (2, 199515393), (3, 133010262), (6, 66505131), (7, 57004398), (9, 44336754), (11, 36275526), (14, 28502199), (18, 22168377), (21, 19001466), (22, 18137763), (27, 14778918), (33, 12091842), (42, 9500733), (54, 7389459), (63, 6333822), (66, 6045921), (77, 5182218), (81, 4926306), (99, 4030614), (126, 3166911), (154, 2591109), (162, 2463153), (189, 2111274), (198, 2015307), (231, 1727406), (243, 1642102), (297, 1343538), (378, 1055637), (462, 863703), (486, 821051), (567, 703758), (594, 671769), (693, 575802), (891, 447846), (1134, 351879), (1386, 287901), (1701, 234586), (1782, 223923), (2079, 191934), (2673, 149282), (3402, 117293), (4158, 95967), (5346, 74641), (6237, 63978), (10663, 37422), (12474, 31989), (18711, 21326)]