273496938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 647184384

約数和(自身を除く): 373687446

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 286, 302, 429, 453, 858, 906, 1661, 1963, 2111, 3322, 3926, 4222, 4983, 5889, 6333, 9966, 11778, 12666, 21593, 23221, 27443, 43186, 46442, 54886, 64779, 69663, 82329, 129558, 139326, 164658, 301873, 318761, 603746, 637522, 905619, 956283, 1811238, 1912566, 3506371, 4143893, 7012742, 8287786, 10519113, 12431679, 21038226, 24863358, 45582823, 91165646, 136748469, 273496938]

約数ペア:

[(1, 273496938), (2, 136748469), (3, 91165646), (6, 45582823), (11, 24863358), (13, 21038226), (22, 12431679), (26, 10519113), (33, 8287786), (39, 7012742), (66, 4143893), (78, 3506371), (143, 1912566), (151, 1811238), (286, 956283), (302, 905619), (429, 637522), (453, 603746), (858, 318761), (906, 301873), (1661, 164658), (1963, 139326), (2111, 129558), (3322, 82329), (3926, 69663), (4222, 64779), (4983, 54886), (5889, 46442), (6333, 43186), (9966, 27443), (11778, 23221), (12666, 21593)]