39359601

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 63121344

約数和(自身を除く): 23761743

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 571, 621, 851, 999, 1713, 1863, 2553, 2997, 5139, 7659, 13133, 15417, 21127, 22977, 39399, 46251, 63381, 68931, 118197, 190143, 354591, 485921, 570429, 1063773, 1457763, 1711287, 4373289, 13119867, 39359601]

約数ペア:

[(1, 39359601), (3, 13119867), (9, 4373289), (23, 1711287), (27, 1457763), (37, 1063773), (69, 570429), (81, 485921), (111, 354591), (207, 190143), (333, 118197), (571, 68931), (621, 63381), (851, 46251), (999, 39399), (1713, 22977), (1863, 21127), (2553, 15417), (2997, 13133), (5139, 7659)]