121121649

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 200176704

約数和(自身を除く): 79055055

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 113, 243, 297, 339, 401, 891, 1017, 1203, 1243, 2673, 3051, 3609, 3729, 4411, 9153, 10827, 11187, 13233, 27459, 32481, 33561, 39699, 45313, 97443, 100683, 119097, 135939, 302049, 357291, 407817, 498443, 1071873, 1223451, 1495329, 3670353, 4485987, 11011059, 13457961, 40373883, 121121649]

約数ペア:

[(1, 121121649), (3, 40373883), (9, 13457961), (11, 11011059), (27, 4485987), (33, 3670353), (81, 1495329), (99, 1223451), (113, 1071873), (243, 498443), (297, 407817), (339, 357291), (401, 302049), (891, 135939), (1017, 119097), (1203, 100683), (1243, 97443), (2673, 45313), (3051, 39699), (3609, 33561), (3729, 32481), (4411, 27459), (9153, 13233), (10827, 11187)]