189536690133

素因数分解:

$3^2\times 7^2\times {\mathrm{619}}^1\times {\mathrm{694327}}^1$

素因数の和:694966

約数の個数: 36

約数和(自身を含む): 318988169760

約数和(自身を除く): 129451479627

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 619, 1857, 4333, 5571, 12999, 30331, 38997, 90993, 272979, 694327, 2082981, 4860289, 6248943, 14580867, 34022023, 43742601, 102066069, 306198207, 429788413, 1289365239, 3008518891, 3868095717, 9025556673, 21059632237, 27076670019, 63178896711, 189536690133]

約数ペア:

[(1, 189536690133), (3, 63178896711), (7, 27076670019), (9, 21059632237), (21, 9025556673), (49, 3868095717), (63, 3008518891), (147, 1289365239), (441, 429788413), (619, 306198207), (1857, 102066069), (4333, 43742601), (5571, 34022023), (12999, 14580867), (30331, 6248943), (38997, 4860289), (90993, 2082981), (272979, 694327)]