144040329

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 224194560

約数和(自身を除く): 80154231

約数列:

[1, 3, 9, 23, 27, 69, 163, 207, 489, 621, 1423, 1467, 3749, 4269, 4401, 11247, 12807, 32729, 33741, 38421, 98187, 101223, 231949, 294561, 695847, 883683, 2087541, 5334827, 6262623, 16004481, 48013443, 144040329]

約数ペア:

[(1, 144040329), (3, 48013443), (9, 16004481), (23, 6262623), (27, 5334827), (69, 2087541), (163, 883683), (207, 695847), (489, 294561), (621, 231949), (1423, 101223), (1467, 98187), (3749, 38421), (4269, 33741), (4401, 32729), (11247, 12807)]