3228172857

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{231859}}^1$

素因数の和:231902

約数の個数: 48

約数和(自身を含む): 6076586880

約数和(自身を除く): 2848414023

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 231859, 695577, 1623013, 2086731, 3014167, 3941603, 4869039, 9042501, 11824809, 14607117, 21099169, 27127503, 27591221, 35474427, 51240839, 63297507, 82773663, 153722517, 189892521, 248320989, 358685873, 461167551, 1076057619, 3228172857]

約数ペア:

[(1, 3228172857), (3, 1076057619), (7, 461167551), (9, 358685873), (13, 248320989), (17, 189892521), (21, 153722517), (39, 82773663), (51, 63297507), (63, 51240839), (91, 35474427), (117, 27591221), (119, 27127503), (153, 21099169), (221, 14607117), (273, 11824809), (357, 9042501), (663, 4869039), (819, 3941603), (1071, 3014167), (1547, 2086731), (1989, 1623013), (4641, 695577), (13923, 231859)]