2871932349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12778

約数の個数: 64

約数和(自身を含む): 4917362688

約数和(自身を除く): 2045430339

約数列:

[1, 3, 11, 13, 17, 31, 33, 39, 51, 93, 143, 187, 221, 341, 403, 429, 527, 561, 663, 1023, 1209, 1581, 2431, 4433, 5797, 6851, 7293, 12703, 13299, 17391, 20553, 38109, 75361, 139733, 165139, 215951, 226083, 393793, 419199, 495417, 647853, 1181379, 1816529, 2375461, 2807363, 4331723, 5119309, 5449587, 6694481, 7126383, 8422089, 12995169, 15357927, 20083443, 30880993, 56312399, 73639291, 87028253, 92642979, 168937197, 220917873, 261084759, 957310783, 2871932349]

約数ペア:

[(1, 2871932349), (3, 957310783), (11, 261084759), (13, 220917873), (17, 168937197), (31, 92642979), (33, 87028253), (39, 73639291), (51, 56312399), (93, 30880993), (143, 20083443), (187, 15357927), (221, 12995169), (341, 8422089), (403, 7126383), (429, 6694481), (527, 5449587), (561, 5119309), (663, 4331723), (1023, 2807363), (1209, 2375461), (1581, 1816529), (2431, 1181379), (4433, 647853), (5797, 495417), (6851, 419199), (7293, 393793), (12703, 226083), (13299, 215951), (17391, 165139), (20553, 139733), (38109, 75361)]