3979728342

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1390541}}^1$

素因数の和:1390605

約数の個数: 32

約数和(自身を含む): 9010712160

約数和(自身を除く): 5030983818

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 1390541, 2781082, 4171623, 8343246, 12514869, 25029738, 37544607, 73698673, 75089214, 147397346, 221096019, 442192038, 663288057, 1326576114, 1989864171, 3979728342]

約数ペア:

[(1, 3979728342), (2, 1989864171), (3, 1326576114), (6, 663288057), (9, 442192038), (18, 221096019), (27, 147397346), (53, 75089214), (54, 73698673), (106, 37544607), (159, 25029738), (318, 12514869), (477, 8343246), (954, 4171623), (1431, 2781082), (2862, 1390541)]