38457081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 26119431

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 461, 713, 897, 1209, 1383, 2139, 2691, 3627, 4149, 5993, 6417, 9269, 10603, 14291, 17979, 27807, 31809, 42873, 53937, 83421, 95427, 128619, 137839, 185783, 328693, 413517, 557349, 986079, 1240551, 1672047, 2958237, 4273009, 12819027, 38457081]

約数ペア:

[(1, 38457081), (3, 12819027), (9, 4273009), (13, 2958237), (23, 1672047), (31, 1240551), (39, 986079), (69, 557349), (93, 413517), (117, 328693), (207, 185783), (279, 137839), (299, 128619), (403, 95427), (461, 83421), (713, 53937), (897, 42873), (1209, 31809), (1383, 27807), (2139, 17979), (2691, 14291), (3627, 10603), (4149, 9269), (5993, 6417)]