123215334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13627}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 270815616

約数和(自身を除く): 147600282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 13627, 27254, 40881, 81762, 149897, 299794, 449691, 899382, 1866899, 3733798, 5600697, 11201394, 20535889, 41071778, 61607667, 123215334]

約数ペア:

[(1, 123215334), (2, 61607667), (3, 41071778), (6, 20535889), (11, 11201394), (22, 5600697), (33, 3733798), (66, 1866899), (137, 899382), (274, 449691), (411, 299794), (822, 149897), (1507, 81762), (3014, 40881), (4521, 27254), (9042, 13627)]