271446318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9630

約数の個数: 72

約数和(自身を含む): 696261384

約数和(自身を除く): 424815066

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 9587, 14157, 19174, 28314, 28761, 57522, 86283, 105457, 124631, 172566, 210914, 249262, 316371, 373893, 632742, 747786, 949113, 1121679, 1160027, 1370941, 1898226, 2243358, 2320054, 2741882, 3480081, 4112823, 6960162, 8225646, 10440243, 12338469, 15080351, 20880486, 24676938, 30160702, 45241053, 90482106, 135723159, 271446318]

約数ペア:

[(1, 271446318), (2, 135723159), (3, 90482106), (6, 45241053), (9, 30160702), (11, 24676938), (13, 20880486), (18, 15080351), (22, 12338469), (26, 10440243), (33, 8225646), (39, 6960162), (66, 4112823), (78, 3480081), (99, 2741882), (117, 2320054), (121, 2243358), (143, 1898226), (198, 1370941), (234, 1160027), (242, 1121679), (286, 949113), (363, 747786), (429, 632742), (726, 373893), (858, 316371), (1089, 249262), (1287, 210914), (1573, 172566), (2178, 124631), (2574, 105457), (3146, 86283), (4719, 57522), (9438, 28761), (9587, 28314), (14157, 19174)]