53626131

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 87166464

約数和(自身を除く): 33540333

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 351, 381, 401, 1053, 1143, 1203, 1651, 3429, 3609, 4953, 5213, 10287, 10827, 14859, 15639, 32481, 44577, 46917, 50927, 133731, 140751, 152781, 422253, 458343, 662051, 1375029, 1986153, 4125087, 5958459, 17875377, 53626131]

約数ペア:

[(1, 53626131), (3, 17875377), (9, 5958459), (13, 4125087), (27, 1986153), (39, 1375029), (81, 662051), (117, 458343), (127, 422253), (351, 152781), (381, 140751), (401, 133731), (1053, 50927), (1143, 46917), (1203, 44577), (1651, 32481), (3429, 15639), (3609, 14859), (4953, 10827), (5213, 10287)]