2393150876883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{7321}}^1\times {\mathrm{5737}}^1$

素因数の和:13564

約数の個数: 48

約数和(自身を含む): 3731483094976

約数和(自身を除く): 1338332218093

約数列:

[1, 3, 9, 13, 39, 117, 487, 1461, 4383, 5737, 6331, 7321, 17211, 18993, 21963, 51633, 56979, 65889, 74581, 95173, 223743, 285519, 671229, 856557, 2793919, 3565327, 8381757, 10695981, 25145271, 32087943, 36320947, 42000577, 46349251, 108962841, 126001731, 139047753, 326888523, 378005193, 417143259, 546007501, 1638022503, 4914067509, 20454280999, 61362842997, 184088528991, 265905652987, 797716958961, 2393150876883]

約数ペア:

[(1, 2393150876883), (3, 797716958961), (9, 265905652987), (13, 184088528991), (39, 61362842997), (117, 20454280999), (487, 4914067509), (1461, 1638022503), (4383, 546007501), (5737, 417143259), (6331, 378005193), (7321, 326888523), (17211, 139047753), (18993, 126001731), (21963, 108962841), (51633, 46349251), (56979, 42000577), (65889, 36320947), (74581, 32087943), (95173, 25145271), (223743, 10695981), (285519, 8381757), (671229, 3565327), (856557, 2793919)]