988923519

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 1519545600

約数和(自身を除く): 530622081

約数列:

[1, 3, 9, 27, 29, 87, 261, 443, 783, 1329, 2851, 3987, 8553, 11961, 12847, 25659, 38541, 76977, 82679, 115623, 248037, 346869, 744111, 1262993, 2232333, 3788979, 11366937, 34100811, 36626797, 109880391, 329641173, 988923519]

約数ペア:

[(1, 988923519), (3, 329641173), (9, 109880391), (27, 36626797), (29, 34100811), (87, 11366937), (261, 3788979), (443, 2232333), (783, 1262993), (1329, 744111), (2851, 346869), (3987, 248037), (8553, 115623), (11961, 82679), (12847, 76977), (25659, 38541)]