8768142

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 19581600

約数和(自身を除く): 10813458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 409, 794, 818, 1191, 1227, 2382, 2454, 3573, 3681, 7146, 7362, 10719, 11043, 21438, 22086, 162373, 324746, 487119, 974238, 1461357, 2922714, 4384071, 8768142]

約数ペア:

[(1, 8768142), (2, 4384071), (3, 2922714), (6, 1461357), (9, 974238), (18, 487119), (27, 324746), (54, 162373), (397, 22086), (409, 21438), (794, 11043), (818, 10719), (1191, 7362), (1227, 7146), (2382, 3681), (2454, 3573)]