27213678

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 60952320

約数和(自身を除く): 33738642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 3847, 7074, 7694, 11541, 23082, 34623, 69246, 103869, 207738, 503957, 1007914, 1511871, 3023742, 4535613, 9071226, 13606839, 27213678]

約数ペア:

[(1, 27213678), (2, 13606839), (3, 9071226), (6, 4535613), (9, 3023742), (18, 1511871), (27, 1007914), (54, 503957), (131, 207738), (262, 103869), (393, 69246), (786, 34623), (1179, 23082), (2358, 11541), (3537, 7694), (3847, 7074)]