736047

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 1192464

約数和(自身を除く): 456417

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 233, 243, 351, 699, 1053, 2097, 3029, 3159, 6291, 9087, 18873, 27261, 56619, 81783, 245349, 736047]

約数ペア:

[(1, 736047), (3, 245349), (9, 81783), (13, 56619), (27, 27261), (39, 18873), (81, 9087), (117, 6291), (233, 3159), (243, 3029), (351, 2097), (699, 1053)]