540387774

素因数分解:

$2^1\times 3^5\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 1237596360

約数和(自身を除く): 697208586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 109, 162, 202, 218, 243, 303, 327, 486, 606, 654, 909, 981, 1818, 1962, 2727, 2943, 5454, 5886, 8181, 8829, 10201, 11009, 16362, 17658, 20402, 22018, 24543, 26487, 30603, 33027, 49086, 52974, 61206, 66054, 91809, 99081, 183618, 198162, 275427, 297243, 550854, 594486, 826281, 891729, 1111909, 1652562, 1783458, 2223818, 2478843, 2675187, 3335727, 4957686, 5350374, 6671454, 10007181, 20014362, 30021543, 60043086, 90064629, 180129258, 270193887, 540387774]

約数ペア:

[(1, 540387774), (2, 270193887), (3, 180129258), (6, 90064629), (9, 60043086), (18, 30021543), (27, 20014362), (54, 10007181), (81, 6671454), (101, 5350374), (109, 4957686), (162, 3335727), (202, 2675187), (218, 2478843), (243, 2223818), (303, 1783458), (327, 1652562), (486, 1111909), (606, 891729), (654, 826281), (909, 594486), (981, 550854), (1818, 297243), (1962, 275427), (2727, 198162), (2943, 183618), (5454, 99081), (5886, 91809), (8181, 66054), (8829, 61206), (10201, 52974), (11009, 49086), (16362, 33027), (17658, 30603), (20402, 26487), (22018, 24543)]