15679545273

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{892049}}^1$

素因数の和:892099

約数の個数: 40

約数和(自身を含む): 27632140800

約数和(自身を除く): 11952595527

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 17577, 892049, 2676147, 6244343, 8028441, 18733029, 24085323, 27653519, 56199087, 72255969, 82960557, 168597261, 193574633, 248881671, 505791783, 580723899, 746645013, 1742171697, 2239935039, 5226515091, 15679545273]

約数ペア:

[(1, 15679545273), (3, 5226515091), (7, 2239935039), (9, 1742171697), (21, 746645013), (27, 580723899), (31, 505791783), (63, 248881671), (81, 193574633), (93, 168597261), (189, 82960557), (217, 72255969), (279, 56199087), (567, 27653519), (651, 24085323), (837, 18733029), (1953, 8028441), (2511, 6244343), (5859, 2676147), (17577, 892049)]