770372289

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18047}}^1$

素因数の和:18107

約数の個数: 40

約数和(自身を含む): 1257873408

約数和(自身を除く): 487501119

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1581, 2511, 4743, 14229, 18047, 42687, 54141, 162423, 306799, 487269, 559457, 920397, 1461807, 1678371, 2761191, 5035113, 8283573, 9510769, 15105339, 24850719, 28532307, 45316017, 85596921, 256790763, 770372289]

約数ペア:

[(1, 770372289), (3, 256790763), (9, 85596921), (17, 45316017), (27, 28532307), (31, 24850719), (51, 15105339), (81, 9510769), (93, 8283573), (153, 5035113), (279, 2761191), (459, 1678371), (527, 1461807), (837, 920397), (1377, 559457), (1581, 487269), (2511, 306799), (4743, 162423), (14229, 54141), (18047, 42687)]