29318274

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 40

約数和(自身を含む): 66224268

約数和(自身を除く): 36905994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 1321, 2466, 2642, 3699, 3963, 7398, 7926, 11097, 11889, 22194, 23778, 35667, 71334, 107001, 180977, 214002, 361954, 542931, 1085862, 1628793, 3257586, 4886379, 9772758, 14659137, 29318274]

約数ペア:

[(1, 29318274), (2, 14659137), (3, 9772758), (6, 4886379), (9, 3257586), (18, 1628793), (27, 1085862), (54, 542931), (81, 361954), (137, 214002), (162, 180977), (274, 107001), (411, 71334), (822, 35667), (1233, 23778), (1321, 22194), (2466, 11889), (2642, 11097), (3699, 7926), (3963, 7398)]