54861723

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4064

約数の個数: 36

約数和(自身を含む): 95179968

約数和(自身を除く): 40318245

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4013, 4557, 12039, 13671, 28091, 36117, 84273, 124403, 196637, 252819, 373209, 589911, 870821, 1119627, 1769733, 2612463, 6095747, 7837389, 18287241, 54861723]

約数ペア:

[(1, 54861723), (3, 18287241), (7, 7837389), (9, 6095747), (21, 2612463), (31, 1769733), (49, 1119627), (63, 870821), (93, 589911), (147, 373209), (217, 252819), (279, 196637), (441, 124403), (651, 84273), (1519, 36117), (1953, 28091), (4013, 13671), (4557, 12039)]