38324637

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 63420480

約数和(自身を除く): 25095843

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 227, 333, 351, 481, 507, 681, 999, 1443, 1521, 2043, 2951, 4329, 4563, 6129, 6253, 8399, 8853, 12987, 18759, 25197, 26559, 38363, 56277, 75591, 79677, 109187, 115089, 168831, 226773, 327561, 345267, 982683, 1035801, 1419431, 2948049, 4258293, 12774879, 38324637]

約数ペア:

[(1, 38324637), (3, 12774879), (9, 4258293), (13, 2948049), (27, 1419431), (37, 1035801), (39, 982683), (111, 345267), (117, 327561), (169, 226773), (227, 168831), (333, 115089), (351, 109187), (481, 79677), (507, 75591), (681, 56277), (999, 38363), (1443, 26559), (1521, 25197), (2043, 18759), (2951, 12987), (4329, 8853), (4563, 8399), (6129, 6253)]