156907602009

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{47269}}^1$

素因数の和:47771

約数の個数: 40

約数和(自身を含む): 237206154240

約数和(自身を除く): 80298552231

約数列:

[1, 3, 9, 27, 81, 107, 321, 383, 963, 1149, 2889, 3447, 8667, 10341, 31023, 40981, 47269, 122943, 141807, 368829, 425421, 1106487, 1276263, 3319461, 3828789, 5057783, 15173349, 18104027, 45520047, 54312081, 136560141, 162936243, 409680423, 488808729, 1466426187, 1937130889, 5811392667, 17434178001, 52302534003, 156907602009]

約数ペア:

[(1, 156907602009), (3, 52302534003), (9, 17434178001), (27, 5811392667), (81, 1937130889), (107, 1466426187), (321, 488808729), (383, 409680423), (963, 162936243), (1149, 136560141), (2889, 54312081), (3447, 45520047), (8667, 18104027), (10341, 15173349), (31023, 5057783), (40981, 3828789), (47269, 3319461), (122943, 1276263), (141807, 1106487), (368829, 425421)]