61723431

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2699}}^1$

素因数の和:2737

約数の個数: 48

約数和(自身を含む): 114912000

約数和(自身を除く): 53188569

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 2699, 3267, 7623, 8097, 18893, 22869, 24291, 29689, 56679, 72873, 89067, 170037, 207823, 267201, 326579, 510111, 623469, 801603, 979737, 1870407, 2286053, 2939211, 5611221, 6858159, 8817633, 20574477, 61723431]

約数ペア:

[(1, 61723431), (3, 20574477), (7, 8817633), (9, 6858159), (11, 5611221), (21, 2939211), (27, 2286053), (33, 1870407), (63, 979737), (77, 801603), (99, 623469), (121, 510111), (189, 326579), (231, 267201), (297, 207823), (363, 170037), (693, 89067), (847, 72873), (1089, 56679), (2079, 29689), (2541, 24291), (2699, 22869), (3267, 18893), (7623, 8097)]