8141553

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 14148288

約数和(自身を除く): 6006735

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 173, 189, 249, 519, 567, 581, 747, 1211, 1557, 1743, 2241, 3633, 4671, 5229, 6723, 10899, 14013, 14359, 15687, 32697, 43077, 47061, 98091, 100513, 129231, 301539, 387693, 904617, 1163079, 2713851, 8141553]

約数ペア:

[(1, 8141553), (3, 2713851), (7, 1163079), (9, 904617), (21, 387693), (27, 301539), (63, 129231), (81, 100513), (83, 98091), (173, 47061), (189, 43077), (249, 32697), (519, 15687), (567, 14359), (581, 14013), (747, 10899), (1211, 6723), (1557, 5229), (1743, 4671), (2241, 3633)]