25006509

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 40694400

約数和(自身を除く): 15687891

約数列:

[1, 3, 9, 11, 27, 33, 99, 269, 297, 313, 807, 939, 2421, 2817, 2959, 3443, 7263, 8451, 8877, 10329, 26631, 30987, 79893, 84197, 92961, 252591, 757773, 926167, 2273319, 2778501, 8335503, 25006509]

約数ペア:

[(1, 25006509), (3, 8335503), (9, 2778501), (11, 2273319), (27, 926167), (33, 757773), (99, 252591), (269, 92961), (297, 84197), (313, 79893), (807, 30987), (939, 26631), (2421, 10329), (2817, 8877), (2959, 8451), (3443, 7263)]