528060369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 760320000

約数和(自身を除く): 232259631

約数列:

[1, 3, 19, 47, 57, 141, 439, 449, 893, 1317, 1347, 2679, 8341, 8531, 20633, 21103, 25023, 25593, 61899, 63309, 197111, 392027, 400957, 591333, 1176081, 1202871, 3745109, 9264217, 11235327, 27792651, 176020123, 528060369]

約数ペア:

[(1, 528060369), (3, 176020123), (19, 27792651), (47, 11235327), (57, 9264217), (141, 3745109), (439, 1202871), (449, 1176081), (893, 591333), (1317, 400957), (1347, 392027), (2679, 197111), (8341, 63309), (8531, 61899), (20633, 25593), (21103, 25023)]