3048691821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 5025411072

約数和(自身を除く): 1976719251

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 197, 201, 357, 469, 591, 647, 1139, 1379, 1407, 1941, 3349, 3417, 4137, 4529, 7973, 10047, 10999, 13199, 13587, 23443, 23919, 32997, 39597, 43349, 70329, 76993, 92393, 127459, 130047, 224383, 230979, 277179, 303443, 382377, 673149, 736933, 892213, 910329, 1570681, 2166803, 2210799, 2676639, 4712043, 5158531, 6500409, 8539753, 15167621, 15475593, 25619259, 45502863, 59778271, 145175801, 179334813, 435527403, 1016230607, 3048691821]

約数ペア:

[(1, 3048691821), (3, 1016230607), (7, 435527403), (17, 179334813), (21, 145175801), (51, 59778271), (67, 45502863), (119, 25619259), (197, 15475593), (201, 15167621), (357, 8539753), (469, 6500409), (591, 5158531), (647, 4712043), (1139, 2676639), (1379, 2210799), (1407, 2166803), (1941, 1570681), (3349, 910329), (3417, 892213), (4137, 736933), (4529, 673149), (7973, 382377), (10047, 303443), (10999, 277179), (13199, 230979), (13587, 224383), (23443, 130047), (23919, 127459), (32997, 92393), (39597, 76993), (43349, 70329)]