40562271

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 63589968

約数和(自身を除く): 23027697

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 233, 261, 667, 699, 841, 2001, 2097, 2523, 5359, 6003, 6757, 7569, 16077, 19343, 20271, 48231, 58029, 60813, 155411, 174087, 195953, 466233, 587859, 1398699, 1763577, 4506919, 13520757, 40562271]

約数ペア:

[(1, 40562271), (3, 13520757), (9, 4506919), (23, 1763577), (29, 1398699), (69, 587859), (87, 466233), (207, 195953), (233, 174087), (261, 155411), (667, 60813), (699, 58029), (841, 48231), (2001, 20271), (2097, 19343), (2523, 16077), (5359, 7569), (6003, 6757)]