1072044153

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{197539}}^1$

素因数の和:197618

約数の個数: 20

約数和(自身を含む): 1625359120

約数和(自身を除く): 553314967

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 197539, 592617, 1777851, 5333553, 13235113, 16000659, 39705339, 119116017, 357348051, 1072044153]

約数ペア:

[(1, 1072044153), (3, 357348051), (9, 119116017), (27, 39705339), (67, 16000659), (81, 13235113), (201, 5333553), (603, 1777851), (1809, 592617), (5427, 197539)]