271566677577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1\times {\mathrm{59693}}^1$

素因数の和:60609

約数の個数: 32

約数和(自身を含む): 392960348928

約数和(自身を除く): 121393671351

約数列:

[1, 3, 13, 39, 157, 471, 743, 2041, 2229, 6123, 9659, 28977, 59693, 116651, 179079, 349953, 776009, 1516463, 2328027, 4549389, 9371801, 28115403, 44351899, 121833413, 133055697, 365500239, 576574687, 1729724061, 6963248143, 20889744429, 90522225859, 271566677577]

約数ペア:

[(1, 271566677577), (3, 90522225859), (13, 20889744429), (39, 6963248143), (157, 1729724061), (471, 576574687), (743, 365500239), (2041, 133055697), (2229, 121833413), (6123, 44351899), (9659, 28115403), (28977, 9371801), (59693, 4549389), (116651, 2328027), (179079, 1516463), (349953, 776009)]