27863406

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 62138880

約数和(自身を除く): 34275474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 1487, 2082, 2974, 3123, 4461, 6246, 8922, 9369, 13383, 18738, 26766, 40149, 80298, 515989, 1031978, 1547967, 3095934, 4643901, 9287802, 13931703, 27863406]

約数ペア:

[(1, 27863406), (2, 13931703), (3, 9287802), (6, 4643901), (9, 3095934), (18, 1547967), (27, 1031978), (54, 515989), (347, 80298), (694, 40149), (1041, 26766), (1487, 18738), (2082, 13383), (2974, 9369), (3123, 8922), (4461, 6246)]