31821012

素因数分解:

$2^2\times 3^4\times {\mathrm{98213}}^1$

素因数の和:98229

約数の個数: 30

約数和(自身を含む): 83187258

約数和(自身を除く): 51366246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 98213, 196426, 294639, 392852, 589278, 883917, 1178556, 1767834, 2651751, 3535668, 5303502, 7955253, 10607004, 15910506, 31821012]

約数ペア:

[(1, 31821012), (2, 15910506), (3, 10607004), (4, 7955253), (6, 5303502), (9, 3535668), (12, 2651751), (18, 1767834), (27, 1178556), (36, 883917), (54, 589278), (81, 392852), (108, 294639), (162, 196426), (324, 98213)]