24540789

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 40547584

約数和(自身を除く): 16006795

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 373, 723, 1119, 1687, 2611, 3133, 4849, 5061, 7833, 9399, 14547, 21931, 33943, 65793, 89893, 101829, 269679, 629251, 1168609, 1887753, 3505827, 8180263, 24540789]

約数ペア:

[(1, 24540789), (3, 8180263), (7, 3505827), (13, 1887753), (21, 1168609), (39, 629251), (91, 269679), (241, 101829), (273, 89893), (373, 65793), (723, 33943), (1119, 21931), (1687, 14547), (2611, 9399), (3133, 7833), (4849, 5061)]