27881532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110641}}^1$

素因数の和:110658

約数の個数: 36

約数和(自身を含む): 80547376

約数和(自身を除く): 52665844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110641, 221282, 331923, 442564, 663846, 774487, 995769, 1327692, 1548974, 1991538, 2323461, 3097948, 3983076, 4646922, 6970383, 9293844, 13940766, 27881532]

約数ペア:

[(1, 27881532), (2, 13940766), (3, 9293844), (4, 6970383), (6, 4646922), (7, 3983076), (9, 3097948), (12, 2323461), (14, 1991538), (18, 1548974), (21, 1327692), (28, 995769), (36, 774487), (42, 663846), (63, 442564), (84, 331923), (126, 221282), (252, 110641)]