121845927

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 194568192

約数和(自身を除く): 72722265

約数列:

[1, 3, 7, 21, 23, 69, 161, 347, 483, 727, 1041, 2181, 2429, 5089, 7287, 7981, 15267, 16721, 23943, 50163, 55867, 117047, 167601, 252269, 351141, 756807, 1765883, 5297649, 5802187, 17406561, 40615309, 121845927]

約数ペア:

[(1, 121845927), (3, 40615309), (7, 17406561), (21, 5802187), (23, 5297649), (69, 1765883), (161, 756807), (347, 351141), (483, 252269), (727, 167601), (1041, 117047), (2181, 55867), (2429, 50163), (5089, 23943), (7287, 16721), (7981, 15267)]