1903924863

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 2862292992

約数和(自身を除く): 958368129

約数列:

[1, 3, 9, 61, 67, 183, 191, 201, 271, 549, 573, 603, 813, 1719, 2439, 4087, 11651, 12261, 12797, 16531, 18157, 34953, 36783, 38391, 49593, 51761, 54471, 104859, 115173, 148779, 155283, 163413, 465849, 780617, 1107577, 2341851, 3157421, 3322731, 3467987, 7025553, 9472263, 9968193, 10403961, 28416789, 31211883, 211547207, 634641621, 1903924863]

約数ペア:

[(1, 1903924863), (3, 634641621), (9, 211547207), (61, 31211883), (67, 28416789), (183, 10403961), (191, 9968193), (201, 9472263), (271, 7025553), (549, 3467987), (573, 3322731), (603, 3157421), (813, 2341851), (1719, 1107577), (2439, 780617), (4087, 465849), (11651, 163413), (12261, 155283), (12797, 148779), (16531, 115173), (18157, 104859), (34953, 54471), (36783, 51761), (38391, 49593)]