39862893057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2713}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 61279948800

約数和(自身を除く): 21417055743

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 251, 741, 753, 1027, 1501, 2713, 3081, 3263, 4503, 4769, 8139, 9789, 14307, 19513, 19829, 35269, 51547, 58539, 59487, 61997, 105807, 154641, 185991, 214327, 257777, 376751, 642981, 670111, 680963, 773331, 1130253, 2010333, 2042889, 2786251, 4072213, 4897763, 8358753, 8852519, 12216639, 12938297, 14693289, 26557557, 38814891, 52938769, 53796077, 158816307, 161388231, 168197861, 504593583, 699349001, 1022125463, 2098047003, 3066376389, 13287631019, 39862893057]

約数ペア:

[(1, 39862893057), (3, 13287631019), (13, 3066376389), (19, 2098047003), (39, 1022125463), (57, 699349001), (79, 504593583), (237, 168197861), (247, 161388231), (251, 158816307), (741, 53796077), (753, 52938769), (1027, 38814891), (1501, 26557557), (2713, 14693289), (3081, 12938297), (3263, 12216639), (4503, 8852519), (4769, 8358753), (8139, 4897763), (9789, 4072213), (14307, 2786251), (19513, 2042889), (19829, 2010333), (35269, 1130253), (51547, 773331), (58539, 680963), (59487, 670111), (61997, 642981), (105807, 376751), (154641, 257777), (185991, 214327)]