172527966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19985

約数の個数: 48

約数和(自身を含む): 413466144

約数和(自身を除く): 240938178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 19927, 39854, 59781, 119562, 179343, 259051, 358686, 518102, 737299, 777153, 1474598, 1554306, 2211897, 2331459, 4423794, 4662918, 6635691, 9584887, 13271382, 19169774, 28754661, 57509322, 86263983, 172527966]

約数ペア:

[(1, 172527966), (2, 86263983), (3, 57509322), (6, 28754661), (9, 19169774), (13, 13271382), (18, 9584887), (26, 6635691), (37, 4662918), (39, 4423794), (74, 2331459), (78, 2211897), (111, 1554306), (117, 1474598), (222, 777153), (234, 737299), (333, 518102), (481, 358686), (666, 259051), (962, 179343), (1443, 119562), (2886, 59781), (4329, 39854), (8658, 19927)]