9901386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 24422400

約数和(自身を除く): 14521014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 99, 158, 198, 211, 237, 297, 422, 474, 594, 633, 711, 869, 1266, 1422, 1738, 1899, 2133, 2321, 2607, 3798, 4266, 4642, 5214, 5697, 6963, 7821, 11394, 13926, 15642, 16669, 20889, 23463, 33338, 41778, 46926, 50007, 62667, 100014, 125334, 150021, 183359, 300042, 366718, 450063, 550077, 900126, 1100154, 1650231, 3300462, 4950693, 9901386]

約数ペア:

[(1, 9901386), (2, 4950693), (3, 3300462), (6, 1650231), (9, 1100154), (11, 900126), (18, 550077), (22, 450063), (27, 366718), (33, 300042), (54, 183359), (66, 150021), (79, 125334), (99, 100014), (158, 62667), (198, 50007), (211, 46926), (237, 41778), (297, 33338), (422, 23463), (474, 20889), (594, 16669), (633, 15642), (711, 13926), (869, 11394), (1266, 7821), (1422, 6963), (1738, 5697), (1899, 5214), (2133, 4642), (2321, 4266), (2607, 3798)]