25909686

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 64074240

約数和(自身を除く): 38164554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 823, 954, 1166, 1431, 1646, 1749, 2469, 2862, 3498, 4938, 5247, 7407, 9053, 10494, 14814, 15741, 18106, 22221, 27159, 31482, 43619, 44442, 54318, 81477, 87238, 130857, 162954, 244431, 261714, 392571, 479809, 488862, 785142, 959618, 1177713, 1439427, 2355426, 2878854, 4318281, 8636562, 12954843, 25909686]

約数ペア:

[(1, 25909686), (2, 12954843), (3, 8636562), (6, 4318281), (9, 2878854), (11, 2355426), (18, 1439427), (22, 1177713), (27, 959618), (33, 785142), (53, 488862), (54, 479809), (66, 392571), (99, 261714), (106, 244431), (159, 162954), (198, 130857), (297, 87238), (318, 81477), (477, 54318), (583, 44442), (594, 43619), (823, 31482), (954, 27159), (1166, 22221), (1431, 18106), (1646, 15741), (1749, 14814), (2469, 10494), (2862, 9053), (3498, 7407), (4938, 5247)]