3874659621

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 5935469568

約数和(自身を除く): 2060809947

約数列:

[1, 3, 7, 21, 523, 587, 601, 1569, 1761, 1803, 3661, 4109, 4207, 10983, 12327, 12621, 307001, 314323, 352787, 921003, 942969, 1058361, 2149007, 2200261, 2469509, 6447021, 6600783, 7408527, 184507601, 553522803, 1291553207, 3874659621]

約数ペア:

[(1, 3874659621), (3, 1291553207), (7, 553522803), (21, 184507601), (523, 7408527), (587, 6600783), (601, 6447021), (1569, 2469509), (1761, 2200261), (1803, 2149007), (3661, 1058361), (4109, 942969), (4207, 921003), (10983, 352787), (12327, 314323), (12621, 307001)]