671809599

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4643}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 1043228160

約数和(自身を除く): 371418561

約数列:

[1, 3, 9, 23, 27, 69, 207, 233, 621, 699, 2097, 4643, 5359, 6291, 13929, 16077, 41787, 48231, 106789, 125361, 144693, 320367, 961101, 1081819, 2883303, 3245457, 9736371, 24881837, 29209113, 74645511, 223936533, 671809599]

約数ペア:

[(1, 671809599), (3, 223936533), (9, 74645511), (23, 29209113), (27, 24881837), (69, 9736371), (207, 3245457), (233, 2883303), (621, 1081819), (699, 961101), (2097, 320367), (4643, 144693), (5359, 125361), (6291, 106789), (13929, 48231), (16077, 41787)]