81001969686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37190987}}^1$

素因数の和:37191017

約数の個数: 36

約数和(自身を含む): 192909654756

約数和(自身を除く): 111907685070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 37190987, 74381974, 111572961, 223145922, 334718883, 409100857, 669437766, 818201714, 1227302571, 2454605142, 3681907713, 4500109427, 7363815426, 9000218854, 13500328281, 27000656562, 40500984843, 81001969686]

約数ペア:

[(1, 81001969686), (2, 40500984843), (3, 27000656562), (6, 13500328281), (9, 9000218854), (11, 7363815426), (18, 4500109427), (22, 3681907713), (33, 2454605142), (66, 1227302571), (99, 818201714), (121, 669437766), (198, 409100857), (242, 334718883), (363, 223145922), (726, 111572961), (1089, 74381974), (2178, 37190987)]