11850111

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 22530960

約数和(自身を除く): 10680849

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 53, 63, 91, 117, 147, 159, 169, 189, 273, 351, 371, 441, 477, 507, 637, 689, 819, 1113, 1183, 1323, 1431, 1521, 1911, 2067, 2457, 2597, 3339, 3549, 4563, 4823, 5733, 6201, 7791, 8281, 8957, 10017, 10647, 14469, 17199, 18603, 23373, 24843, 26871, 31941, 33761, 43407, 62699, 70119, 74529, 80613, 101283, 130221, 188097, 223587, 241839, 303849, 438893, 564291, 911547, 1316679, 1692873, 3950037, 11850111]

約数ペア:

[(1, 11850111), (3, 3950037), (7, 1692873), (9, 1316679), (13, 911547), (21, 564291), (27, 438893), (39, 303849), (49, 241839), (53, 223587), (63, 188097), (91, 130221), (117, 101283), (147, 80613), (159, 74529), (169, 70119), (189, 62699), (273, 43407), (351, 33761), (371, 31941), (441, 26871), (477, 24843), (507, 23373), (637, 18603), (689, 17199), (819, 14469), (1113, 10647), (1183, 10017), (1323, 8957), (1431, 8281), (1521, 7791), (1911, 6201), (2067, 5733), (2457, 4823), (2597, 4563), (3339, 3549)]