4040864919

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37097}}^1$

素因数の和:37149

約数の個数: 72

約数和(自身を含む): 7697093040

約数和(自身を除く): 3656228121

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 36309, 37097, 108927, 111291, 259679, 333873, 482261, 704843, 779037, 1446783, 1817753, 2114529, 2337111, 3375827, 4340349, 4933901, 5453259, 6343587, 9162959, 10127481, 14801703, 16359777, 23630789, 27488877, 30382443, 34537307, 44405109, 64140713, 70892367, 82466631, 103611921, 192422139, 212677101, 310835763, 448984991, 577266417, 1346954973, 4040864919]

約数ペア:

[(1, 4040864919), (3, 1346954973), (7, 577266417), (9, 448984991), (13, 310835763), (19, 212677101), (21, 192422139), (39, 103611921), (49, 82466631), (57, 70892367), (63, 64140713), (91, 44405109), (117, 34537307), (133, 30382443), (147, 27488877), (171, 23630789), (247, 16359777), (273, 14801703), (399, 10127481), (441, 9162959), (637, 6343587), (741, 5453259), (819, 4933901), (931, 4340349), (1197, 3375827), (1729, 2337111), (1911, 2114529), (2223, 1817753), (2793, 1446783), (5187, 779037), (5733, 704843), (8379, 482261), (12103, 333873), (15561, 259679), (36309, 111291), (37097, 108927)]