2243358387

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 3393711360

約数和(自身を除く): 1150352973

約数列:

[1, 3, 9, 61, 67, 71, 183, 201, 213, 549, 603, 639, 859, 2577, 4087, 4331, 4757, 7731, 12261, 12993, 14271, 36783, 38979, 42813, 52399, 57553, 60989, 157197, 172659, 182967, 290177, 471591, 517977, 548901, 870531, 2611593, 3510733, 3720329, 4086263, 10532199, 11160987, 12258789, 31596597, 33482961, 36776367, 249262043, 747786129, 2243358387]

約数ペア:

[(1, 2243358387), (3, 747786129), (9, 249262043), (61, 36776367), (67, 33482961), (71, 31596597), (183, 12258789), (201, 11160987), (213, 10532199), (549, 4086263), (603, 3720329), (639, 3510733), (859, 2611593), (2577, 870531), (4087, 548901), (4331, 517977), (4757, 471591), (7731, 290177), (12261, 182967), (12993, 172659), (14271, 157197), (36783, 60989), (38979, 57553), (42813, 52399)]