69698601

素因数分解:

$3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1489}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 115290240

約数和(自身を除く): 45591639

約数列:

[1, 3, 7, 9, 21, 63, 743, 1489, 2229, 4467, 5201, 6687, 10423, 13401, 15603, 31269, 46809, 93807, 1106327, 3318981, 7744289, 9956943, 23232867, 69698601]

約数ペア:

[(1, 69698601), (3, 23232867), (7, 9956943), (9, 7744289), (21, 3318981), (63, 1106327), (743, 93807), (1489, 46809), (2229, 31269), (4467, 15603), (5201, 13401), (6687, 10423)]