201532617

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 359073792

約数和(自身を除く): 157541175

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 127, 137, 143, 297, 351, 381, 411, 429, 891, 1053, 1143, 1233, 1287, 1397, 1507, 1651, 1781, 3429, 3699, 3861, 4191, 4521, 4953, 5343, 10287, 11097, 11583, 12573, 13563, 14859, 16029, 17399, 18161, 19591, 37719, 40689, 44577, 48087, 52197, 54483, 58773, 113157, 122067, 133731, 144261, 156591, 163449, 176319, 191389, 226187, 469773, 490347, 528957, 574167, 678561, 1409319, 1471041, 1586871, 1722501, 2035683, 2488057, 5167503, 6107049, 7464171, 15502509, 18321147, 22392513, 67177539, 201532617]

約数ペア:

[(1, 201532617), (3, 67177539), (9, 22392513), (11, 18321147), (13, 15502509), (27, 7464171), (33, 6107049), (39, 5167503), (81, 2488057), (99, 2035683), (117, 1722501), (127, 1586871), (137, 1471041), (143, 1409319), (297, 678561), (351, 574167), (381, 528957), (411, 490347), (429, 469773), (891, 226187), (1053, 191389), (1143, 176319), (1233, 163449), (1287, 156591), (1397, 144261), (1507, 133731), (1651, 122067), (1781, 113157), (3429, 58773), (3699, 54483), (3861, 52197), (4191, 48087), (4521, 44577), (4953, 40689), (5343, 37719), (10287, 19591), (11097, 18161), (11583, 17399), (12573, 16029), (13563, 14859)]