29072601

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 47149344

約数和(自身を除く): 18076743

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 491, 731, 1161, 1377, 1473, 2193, 3483, 4419, 6579, 8347, 13257, 19737, 21113, 25041, 39771, 59211, 63339, 75123, 190017, 225369, 358921, 570051, 676107, 1076763, 1710153, 3230289, 9690867, 29072601]

約数ペア:

[(1, 29072601), (3, 9690867), (9, 3230289), (17, 1710153), (27, 1076763), (43, 676107), (51, 570051), (81, 358921), (129, 225369), (153, 190017), (387, 75123), (459, 63339), (491, 59211), (731, 39771), (1161, 25041), (1377, 21113), (1473, 19737), (2193, 13257), (3483, 8347), (4419, 6579)]