127602813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 190713600

約数和(自身を除く): 63110787

約数列:

[1, 3, 13, 29, 39, 87, 257, 377, 439, 771, 1131, 1317, 3341, 5707, 7453, 10023, 12731, 17121, 22359, 38193, 96889, 112823, 165503, 290667, 338469, 496509, 1466699, 3271867, 4400097, 9815601, 42534271, 127602813]

約数ペア:

[(1, 127602813), (3, 42534271), (13, 9815601), (29, 4400097), (39, 3271867), (87, 1466699), (257, 496509), (377, 338469), (439, 290667), (771, 165503), (1131, 112823), (1317, 96889), (3341, 38193), (5707, 22359), (7453, 17121), (10023, 12731)]