270753678

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{128563}}^1$

素因数の和:128590

約数の個数: 40

約数和(自身を含む): 653362248

約数和(自身を除く): 382608570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 128563, 257126, 385689, 771378, 1157067, 1671319, 2314134, 3342638, 3471201, 5013957, 6942402, 10027914, 10413603, 15041871, 20827206, 30083742, 45125613, 90251226, 135376839, 270753678]

約数ペア:

[(1, 270753678), (2, 135376839), (3, 90251226), (6, 45125613), (9, 30083742), (13, 20827206), (18, 15041871), (26, 10413603), (27, 10027914), (39, 6942402), (54, 5013957), (78, 3471201), (81, 3342638), (117, 2314134), (162, 1671319), (234, 1157067), (351, 771378), (702, 385689), (1053, 257126), (2106, 128563)]