26938035

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 49193280

約数和(自身を除く): 22255245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 5393, 16179, 26965, 48537, 80895, 145611, 199541, 242685, 598623, 728055, 997705, 1795869, 2993115, 5387607, 8979345, 26938035]

約数ペア:

[(1, 26938035), (3, 8979345), (5, 5387607), (9, 2993115), (15, 1795869), (27, 997705), (37, 728055), (45, 598623), (111, 242685), (135, 199541), (185, 145611), (333, 80895), (555, 48537), (999, 26965), (1665, 16179), (4995, 5393)]