368678421

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 560533792

約数和(自身を除く): 191855371

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 727, 841, 1943, 2181, 2523, 5829, 6543, 7569, 17487, 21083, 48709, 56347, 63249, 146127, 169041, 189747, 438381, 507123, 611407, 1412561, 1834221, 4237683, 5502663, 12713049, 40964269, 122892807, 368678421]

約数ペア:

[(1, 368678421), (3, 122892807), (9, 40964269), (29, 12713049), (67, 5502663), (87, 4237683), (201, 1834221), (261, 1412561), (603, 611407), (727, 507123), (841, 438381), (1943, 189747), (2181, 169041), (2523, 146127), (5829, 63249), (6543, 56347), (7569, 48709), (17487, 21083)]