328522041

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7451}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 515082240

約数和(自身を除く): 186560199

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 4899, 7451, 14697, 22353, 44091, 67059, 171373, 201177, 514119, 529021, 1542357, 1587063, 4627071, 4761189, 12167483, 14283567, 36502449, 109507347, 328522041]

約数ペア:

[(1, 328522041), (3, 109507347), (9, 36502449), (23, 14283567), (27, 12167483), (69, 4761189), (71, 4627071), (207, 1587063), (213, 1542357), (621, 529021), (639, 514119), (1633, 201177), (1917, 171373), (4899, 67059), (7451, 44091), (14697, 22353)]