335428506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{887377}}^1$

素因数の和:887395

約数の個数: 32

約数和(自身を含む): 851882880

約数和(自身を除く): 516454374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 887377, 1774754, 2662131, 5324262, 6211639, 7986393, 12423278, 15972786, 18634917, 23959179, 37269834, 47918358, 55904751, 111809502, 167714253, 335428506]

約数ペア:

[(1, 335428506), (2, 167714253), (3, 111809502), (6, 55904751), (7, 47918358), (9, 37269834), (14, 23959179), (18, 18634917), (21, 15972786), (27, 12423278), (42, 7986393), (54, 6211639), (63, 5324262), (126, 2662131), (189, 1774754), (378, 887377)]