121518014778

素因数分解:

$2^1\times 3^3\times {\mathrm{2250333607}}^1$

素因数の和:2250333618

約数の個数: 16

約数和(自身を含む): 270040032960

約数和(自身を除く): 148522018182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2250333607, 4500667214, 6751000821, 13502001642, 20253002463, 40506004926, 60759007389, 121518014778]

約数ペア:

[(1, 121518014778), (2, 60759007389), (3, 40506004926), (6, 20253002463), (9, 13502001642), (18, 6751000821), (27, 4500667214), (54, 2250333607)]