123233481

素因数分解:

$3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 60

約数和(自身を含む): 218083140

約数和(自身を除く): 94849659

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 81, 147, 183, 189, 427, 441, 509, 549, 567, 1281, 1323, 1527, 1647, 2989, 3563, 3843, 3969, 4581, 4941, 8967, 10689, 11529, 13743, 24941, 26901, 31049, 32067, 34587, 41229, 74823, 80703, 93147, 96201, 217343, 224469, 242109, 279441, 288603, 652029, 673407, 838323, 1521401, 1956087, 2020221, 2514969, 4564203, 5868261, 13692609, 17604783, 41077827, 123233481]

約数ペア:

[(1, 123233481), (3, 41077827), (7, 17604783), (9, 13692609), (21, 5868261), (27, 4564203), (49, 2514969), (61, 2020221), (63, 1956087), (81, 1521401), (147, 838323), (183, 673407), (189, 652029), (427, 288603), (441, 279441), (509, 242109), (549, 224469), (567, 217343), (1281, 96201), (1323, 93147), (1527, 80703), (1647, 74823), (2989, 41229), (3563, 34587), (3843, 32067), (3969, 31049), (4581, 26901), (4941, 24941), (8967, 13743), (10689, 11529)]