4333329

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 8678592

約数和(自身を除く): 4345263

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 37, 39, 63, 77, 91, 99, 111, 117, 143, 169, 231, 259, 273, 333, 407, 429, 481, 507, 693, 777, 819, 1001, 1183, 1221, 1287, 1443, 1521, 1859, 2331, 2849, 3003, 3367, 3549, 3663, 4329, 5291, 5577, 6253, 8547, 9009, 10101, 10647, 13013, 15873, 16731, 18759, 25641, 30303, 37037, 39039, 43771, 47619, 56277, 68783, 111111, 117117, 131313, 206349, 333333, 393939, 481481, 619047, 1444443, 4333329]

約数ペア:

[(1, 4333329), (3, 1444443), (7, 619047), (9, 481481), (11, 393939), (13, 333333), (21, 206349), (33, 131313), (37, 117117), (39, 111111), (63, 68783), (77, 56277), (91, 47619), (99, 43771), (111, 39039), (117, 37037), (143, 30303), (169, 25641), (231, 18759), (259, 16731), (273, 15873), (333, 13013), (407, 10647), (429, 10101), (481, 9009), (507, 8547), (693, 6253), (777, 5577), (819, 5291), (1001, 4329), (1183, 3663), (1221, 3549), (1287, 3367), (1443, 3003), (1521, 2849), (1859, 2331)]