210254373

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6079}}^1$

素因数の和:6159

約数の個数: 40

約数和(自身を含む): 364897280

約数和(自身を除く): 154642907

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 6079, 11529, 18237, 34587, 42553, 54711, 127659, 164133, 370819, 382977, 492399, 1112457, 1148931, 2595733, 3337371, 3446793, 7787199, 10012113, 23361597, 30036339, 70084791, 210254373]

約数ペア:

[(1, 210254373), (3, 70084791), (7, 30036339), (9, 23361597), (21, 10012113), (27, 7787199), (61, 3446793), (63, 3337371), (81, 2595733), (183, 1148931), (189, 1112457), (427, 492399), (549, 382977), (567, 370819), (1281, 164133), (1647, 127659), (3843, 54711), (4941, 42553), (6079, 34587), (11529, 18237)]