293249538

素因数分解:

$2^1\times 3^3\times {\mathrm{5430547}}^1$

素因数の和:5430558

約数の個数: 16

約数和(自身を含む): 651665760

約数和(自身を除く): 358416222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5430547, 10861094, 16291641, 32583282, 48874923, 97749846, 146624769, 293249538]

約数ペア:

[(1, 293249538), (2, 146624769), (3, 97749846), (6, 48874923), (9, 32583282), (18, 16291641), (27, 10861094), (54, 5430547)]