26620996815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28170367}}^1$

素因数の和:28170388

約数の個数: 32

約数和(自身を含む): 54087106560

約数和(自身を除く): 27466109745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28170367, 84511101, 140851835, 197192569, 253533303, 422555505, 591577707, 760599909, 985962845, 1267666515, 1774733121, 2957888535, 3802999545, 5324199363, 8873665605, 26620996815]

約数ペア:

[(1, 26620996815), (3, 8873665605), (5, 5324199363), (7, 3802999545), (9, 2957888535), (15, 1774733121), (21, 1267666515), (27, 985962845), (35, 760599909), (45, 591577707), (63, 422555505), (105, 253533303), (135, 197192569), (189, 140851835), (315, 84511101), (945, 28170367)]