8926827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 15429120

約数和(自身を除く): 6502293

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1721, 1729, 5163, 5187, 12047, 22373, 32699, 36141, 67119, 98097, 156611, 228893, 425087, 469833, 686679, 1275261, 2975609, 8926827]

約数ペア:

[(1, 8926827), (3, 2975609), (7, 1275261), (13, 686679), (19, 469833), (21, 425087), (39, 228893), (57, 156611), (91, 98097), (133, 67119), (247, 36141), (273, 32699), (399, 22373), (741, 12047), (1721, 5187), (1729, 5163)]