30761569179

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 50783293440

約数和(自身を除く): 20021724261

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 383, 827, 891, 981, 1149, 1199, 2481, 2943, 3447, 3597, 4213, 7443, 8829, 9097, 10341, 10791, 12639, 22329, 27291, 31023, 32373, 37917, 41747, 66987, 81873, 90143, 97119, 113751, 125241, 245619, 270429, 316741, 341253, 375723, 459217, 736857, 811287, 950223, 991573, 1127169, 1377651, 2433861, 2850669, 2974719, 3381507, 3484151, 4132953, 7301583, 8552007, 8924157, 10452453, 12398859, 25656021, 26772471, 31357359, 34524769, 37196577, 80317413, 94072077, 103574307, 282216231, 310722921, 379772459, 932168763, 1139317377, 2796506289, 3417952131, 10253856393, 30761569179]

約数ペア:

[(1, 30761569179), (3, 10253856393), (9, 3417952131), (11, 2796506289), (27, 1139317377), (33, 932168763), (81, 379772459), (99, 310722921), (109, 282216231), (297, 103574307), (327, 94072077), (383, 80317413), (827, 37196577), (891, 34524769), (981, 31357359), (1149, 26772471), (1199, 25656021), (2481, 12398859), (2943, 10452453), (3447, 8924157), (3597, 8552007), (4213, 7301583), (7443, 4132953), (8829, 3484151), (9097, 3381507), (10341, 2974719), (10791, 2850669), (12639, 2433861), (22329, 1377651), (27291, 1127169), (31023, 991573), (32373, 950223), (37917, 811287), (41747, 736857), (66987, 459217), (81873, 375723), (90143, 341253), (97119, 316741), (113751, 270429), (125241, 245619)]