1934854749

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{89}}^2\times {\mathrm{109}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 2960865600

約数和(自身を除く): 1026010851

約数列:

[1, 3, 9, 27, 83, 89, 109, 249, 267, 327, 747, 801, 981, 2241, 2403, 2943, 7387, 7921, 9047, 9701, 22161, 23763, 27141, 29103, 66483, 71289, 81423, 87309, 199449, 213867, 244269, 261927, 657443, 805183, 863389, 1972329, 2415549, 2590167, 5916987, 7246647, 7770501, 17750961, 21739941, 23311503, 71661287, 214983861, 644951583, 1934854749]

約数ペア:

[(1, 1934854749), (3, 644951583), (9, 214983861), (27, 71661287), (83, 23311503), (89, 21739941), (109, 17750961), (249, 7770501), (267, 7246647), (327, 5916987), (747, 2590167), (801, 2415549), (981, 1972329), (2241, 863389), (2403, 805183), (2943, 657443), (7387, 261927), (7921, 244269), (9047, 213867), (9701, 199449), (22161, 87309), (23763, 81423), (27141, 71289), (29103, 66483)]