27752895

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 21921345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1231, 1503, 2505, 3693, 4509, 6155, 7515, 11079, 18465, 22545, 33237, 55395, 166185, 205577, 616731, 1027885, 1850193, 3083655, 5550579, 9250965, 27752895]

約数ペア:

[(1, 27752895), (3, 9250965), (5, 5550579), (9, 3083655), (15, 1850193), (27, 1027885), (45, 616731), (135, 205577), (167, 166185), (501, 55395), (835, 33237), (1231, 22545), (1503, 18465), (2505, 11079), (3693, 7515), (4509, 6155)]