1738647617427

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{70222853}}^1$

素因数の和:70223000

約数の個数: 32

約数和(自身を含む): 2966213352960

約数和(自身を除く): 1227565735533

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 8253, 24759, 70222853, 210668559, 491559971, 632005677, 1474679913, 1896017031, 4424039739, 9199193743, 13272119217, 27597581229, 64394356201, 82792743687, 193183068603, 248378231061, 579549205809, 1738647617427]

約数ペア:

[(1, 1738647617427), (3, 579549205809), (7, 248378231061), (9, 193183068603), (21, 82792743687), (27, 64394356201), (63, 27597581229), (131, 13272119217), (189, 9199193743), (393, 4424039739), (917, 1896017031), (1179, 1474679913), (2751, 632005677), (3537, 491559971), (8253, 210668559), (24759, 70222853)]