839177415

素因数分解:

$3^6\times 5^1\times {\mathrm{230227}}^1$

素因数の和:230250

約数の個数: 28

約数和(自身を含む): 1509835224

約数和(自身を除く): 670657809

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 230227, 690681, 1151135, 2072043, 3453405, 6216129, 10360215, 18648387, 31080645, 55945161, 93241935, 167835483, 279725805, 839177415]

約数ペア:

[(1, 839177415), (3, 279725805), (5, 167835483), (9, 93241935), (15, 55945161), (27, 31080645), (45, 18648387), (81, 10360215), (135, 6216129), (243, 3453405), (405, 2072043), (729, 1151135), (1215, 690681), (3645, 230227)]