713253681

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5641}}^1$

素因数の和:5883

約数の個数: 40

約数和(自身を含む): 1223366144

約数和(自身を除く): 510112463

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 567, 669, 1561, 2007, 4683, 5641, 6021, 14049, 16923, 18063, 39487, 42147, 50769, 118461, 126441, 152307, 355383, 456921, 1066149, 1257943, 3198447, 3773829, 8805601, 11321487, 26416803, 33964461, 79250409, 101893383, 237751227, 713253681]

約数ペア:

[(1, 713253681), (3, 237751227), (7, 101893383), (9, 79250409), (21, 33964461), (27, 26416803), (63, 11321487), (81, 8805601), (189, 3773829), (223, 3198447), (567, 1257943), (669, 1066149), (1561, 456921), (2007, 355383), (4683, 152307), (5641, 126441), (6021, 118461), (14049, 50769), (16923, 42147), (18063, 39487)]