2092149891

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2909}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 3371805360

約数和(自身を除く): 1279655469

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 683, 1053, 2049, 2909, 6147, 8727, 8879, 18441, 26181, 26637, 37817, 55323, 78543, 79911, 113451, 235629, 239733, 340353, 719199, 1021059, 1986847, 3063177, 5960541, 17881623, 25829011, 53644869, 77487033, 160934607, 232461099, 697383297, 2092149891]

約数ペア:

[(1, 2092149891), (3, 697383297), (9, 232461099), (13, 160934607), (27, 77487033), (39, 53644869), (81, 25829011), (117, 17881623), (351, 5960541), (683, 3063177), (1053, 1986847), (2049, 1021059), (2909, 719199), (6147, 340353), (8727, 239733), (8879, 235629), (18441, 113451), (26181, 79911), (26637, 78543), (37817, 55323)]