275322078

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{8627}}^1$

素因数の和:8838

約数の個数: 40

約数和(自身を含む): 620128872

約数和(自身を除く): 344806794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 8627, 10638, 15957, 17254, 25881, 31914, 51762, 77643, 155286, 232929, 465858, 698787, 1397574, 1699519, 3399038, 5098557, 10197114, 15295671, 30591342, 45887013, 91774026, 137661039, 275322078]

約数ペア:

[(1, 275322078), (2, 137661039), (3, 91774026), (6, 45887013), (9, 30591342), (18, 15295671), (27, 10197114), (54, 5098557), (81, 3399038), (162, 1699519), (197, 1397574), (394, 698787), (591, 465858), (1182, 232929), (1773, 155286), (3546, 77643), (5319, 51762), (8627, 31914), (10638, 25881), (15957, 17254)]