4606998039

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 8305440000

約数和(自身を除く): 3698441961

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 499, 513, 567, 857, 1197, 1497, 1539, 2571, 3493, 3591, 4491, 5999, 7713, 9481, 10479, 10773, 13473, 16283, 17997, 23139, 28443, 31437, 40419, 48849, 53991, 66367, 69417, 85329, 94311, 113981, 146547, 161973, 199101, 255987, 282933, 341943, 427643, 439641, 485919, 597303, 767961, 1025829, 1282929, 1318923, 1791909, 2993501, 3077487, 3848787, 5375727, 8125217, 8980503, 9232461, 11546361, 24375651, 26941509, 34639083, 56876519, 73126953, 80824527, 170629557, 219380859, 242473581, 511888671, 658142577, 1535666013, 4606998039]

約数ペア:

[(1, 4606998039), (3, 1535666013), (7, 658142577), (9, 511888671), (19, 242473581), (21, 219380859), (27, 170629557), (57, 80824527), (63, 73126953), (81, 56876519), (133, 34639083), (171, 26941509), (189, 24375651), (399, 11546361), (499, 9232461), (513, 8980503), (567, 8125217), (857, 5375727), (1197, 3848787), (1497, 3077487), (1539, 2993501), (2571, 1791909), (3493, 1318923), (3591, 1282929), (4491, 1025829), (5999, 767961), (7713, 597303), (9481, 485919), (10479, 439641), (10773, 427643), (13473, 341943), (16283, 282933), (17997, 255987), (23139, 199101), (28443, 161973), (31437, 146547), (40419, 113981), (48849, 94311), (53991, 85329), (66367, 69417)]