19463406003

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{1259}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 29488717440

約数和(自身を除く): 10025311437

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 563, 1017, 1259, 1689, 3051, 3777, 5067, 9153, 11331, 15201, 27459, 33993, 45603, 63619, 101979, 136809, 142267, 190857, 305937, 426801, 572571, 708817, 1280403, 1717713, 2126451, 3841209, 5153139, 6379353, 11523627, 15459417, 19138059, 34570881, 57414177, 80096321, 172242531, 240288963, 720866889, 2162600667, 6487802001, 19463406003]

約数ペア:

[(1, 19463406003), (3, 6487802001), (9, 2162600667), (27, 720866889), (81, 240288963), (113, 172242531), (243, 80096321), (339, 57414177), (563, 34570881), (1017, 19138059), (1259, 15459417), (1689, 11523627), (3051, 6379353), (3777, 5153139), (5067, 3841209), (9153, 2126451), (11331, 1717713), (15201, 1280403), (27459, 708817), (33993, 572571), (45603, 426801), (63619, 305937), (101979, 190857), (136809, 142267)]