69670017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 110323200

約数和(自身を除く): 40653183

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 2027, 3819, 6081, 11457, 18243, 34371, 38513, 54729, 115539, 135809, 346617, 407427, 1039851, 1222281, 2580371, 3666843, 7741113, 23223339, 69670017]

約数ペア:

[(1, 69670017), (3, 23223339), (9, 7741113), (19, 3666843), (27, 2580371), (57, 1222281), (67, 1039851), (171, 407427), (201, 346617), (513, 135809), (603, 115539), (1273, 54729), (1809, 38513), (2027, 34371), (3819, 18243), (6081, 11457)]