2013273603

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1409}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 3459801600

約数和(自身を除く): 1446527997

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 283, 297, 459, 561, 849, 1409, 1683, 2547, 3113, 4227, 4811, 5049, 7641, 9339, 12681, 14433, 15499, 23953, 28017, 38043, 43299, 46497, 52921, 71859, 84051, 129897, 139491, 158763, 215577, 263483, 398747, 418473, 476289, 646731, 790449, 1196241, 1428867, 2371347, 3588723, 4386217, 6778699, 7114041, 10766169, 13158651, 20336097, 39475953, 61008291, 74565689, 118427859, 183024873, 223697067, 671091201, 2013273603]

約数ペア:

[(1, 2013273603), (3, 671091201), (9, 223697067), (11, 183024873), (17, 118427859), (27, 74565689), (33, 61008291), (51, 39475953), (99, 20336097), (153, 13158651), (187, 10766169), (283, 7114041), (297, 6778699), (459, 4386217), (561, 3588723), (849, 2371347), (1409, 1428867), (1683, 1196241), (2547, 790449), (3113, 646731), (4227, 476289), (4811, 418473), (5049, 398747), (7641, 263483), (9339, 215577), (12681, 158763), (14433, 139491), (15499, 129897), (23953, 84051), (28017, 71859), (38043, 52921), (43299, 46497)]