38037843

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 59373248

約数和(自身を除く): 21335405

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 163, 201, 387, 489, 603, 1161, 1467, 1809, 2881, 3483, 4401, 5427, 7009, 8643, 10921, 13203, 21027, 25929, 32763, 63081, 77787, 98289, 189243, 233361, 294867, 469603, 567729, 884601, 1408809, 4226427, 12679281, 38037843]

約数ペア:

[(1, 38037843), (3, 12679281), (9, 4226427), (27, 1408809), (43, 884601), (67, 567729), (81, 469603), (129, 294867), (163, 233361), (201, 189243), (387, 98289), (489, 77787), (603, 63081), (1161, 32763), (1467, 25929), (1809, 21027), (2881, 13203), (3483, 10921), (4401, 8643), (5427, 7009)]