38272611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 56723968

約数和(自身を除く): 18451357

約数列:

[1, 3, 13, 39, 67, 97, 151, 201, 291, 453, 871, 1261, 1963, 2613, 3783, 5889, 6499, 10117, 14647, 19497, 30351, 43941, 84487, 131521, 190411, 253461, 394563, 571233, 981349, 2944047, 12757537, 38272611]

約数ペア:

[(1, 38272611), (3, 12757537), (13, 2944047), (39, 981349), (67, 571233), (97, 394563), (151, 253461), (201, 190411), (291, 131521), (453, 84487), (871, 43941), (1261, 30351), (1963, 19497), (2613, 14647), (3783, 10117), (5889, 6499)]