15693080373

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{2452427}}^1$

素因数の和:2452518

約数の個数: 20

約数和(自身を含む): 23739503040

約数和(自身を除く): 8046422667

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 2452427, 7357281, 22071843, 66215529, 193741733, 198646587, 581225199, 1743675597, 5231026791, 15693080373]

約数ペア:

[(1, 15693080373), (3, 5231026791), (9, 1743675597), (27, 581225199), (79, 198646587), (81, 193741733), (237, 66215529), (711, 22071843), (2133, 7357281), (6399, 2452427)]