77504193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9887}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 122373888

約数和(自身を除く): 44869695

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 9887, 29661, 88983, 128531, 385593, 662429, 1156779, 1987287, 5961861, 8611577, 25834731, 77504193]

約数ペア:

[(1, 77504193), (3, 25834731), (9, 8611577), (13, 5961861), (39, 1987287), (67, 1156779), (117, 662429), (201, 385593), (603, 128531), (871, 88983), (2613, 29661), (7839, 9887)]